47707167

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 65387520

約数和(自身を除く): 17680353

約数列:

[1, 3, 43, 129, 257, 771, 1439, 4317, 11051, 33153, 61877, 185631, 369823, 1109469, 15902389, 47707167]

約数ペア:

[(1, 47707167), (3, 15902389), (43, 1109469), (129, 369823), (257, 185631), (771, 61877), (1439, 33153), (4317, 11051)]